# NTSB investigations, AK: Attempted remediation/recovery

NTSB aviation accident and incident investigations since 1962: the probable cause, findings, aircraft, crew, weather and docket of each, linked to the FAA registry and the FAA’s own reports.

Page 1 of 2 · 76 cases

## Latest cases

- [NTSB ANC25LA071](https://openairdocs.org/ntsb/ANC25LA071.md): Piper PA-18-150 · Willow, AK · Accident · No injuries · Class 4 · Limited · Final report · Jun 3, 2025 · N3994Z · Substantial damage
  > The flight instructor’s delayed remedial action/lack of supervision. Contributing to the accident was the pilot receiving instructions failure to maintain directional control during the landing roll in gusting wind conditions, which resulted in a ground loop.
- [NTSB ANC24LA088](https://openairdocs.org/ntsb/ANC24LA088.md): Piper PA-18-150 · Coal Creek, AK · Accident · No injuries · Class 4 · Limited · Final report · Sep 1, 2024 · N4981Y · Substantial damage
  > The pilot's failure to maintain directional control during the landing roll with a quartering tailwind.
- [NTSB ANC24LA075](https://openairdocs.org/ntsb/ANC24LA075.md): Cessna A185F · Fairbanks, AK · Accident · No injuries · Class 4 · Limited · Final report · Aug 8, 2024 · N94260 · Substantial damage
  > The pilot's failure to maintain directional control while landing at a short remote airstrip.
- [NTSB ANC24LA072](https://openairdocs.org/ntsb/ANC24LA072.md): Piper PA18 · Goose Bay, AK · Accident · No injuries · Class 4 · Limited · Final report · Aug 3, 2024 · N9697P · Substantial damage
  > The pilot's failure to maintain directional control during the landing roll.
- [NTSB ANC24LA014](https://openairdocs.org/ntsb/ANC24LA014.md): Benjamin Pratt Bearhawk Patrol · Galena, AK · Accident · No injuries · Class 4 · Limited · Final report · Feb 19, 2024 · N406AK · Substantial damage
  > A loss of engine power as a result of carburetor ice. Contributing to the outcome was the pilot’s failure to effectively use carburetor heat in conditions conducive to the formation of carburetor ice.
- [NTSB ANC23LA072](https://openairdocs.org/ntsb/ANC23LA072.md): Bellanca 7GCBC · Palmer, AK · Accident · No injuries · Class 4 · Limited · Final report · Aug 17, 2023 · N5061G · Substantial damage
  > The pilot’s failure to maintain directional control during the landing rollout.
- [NTSB ANC23LA057](https://openairdocs.org/ntsb/ANC23LA057.md): Dehavilland DHC-2 MK. I(L20A) · Point Baker, AK · Accident · No injuries · Class 4 · Limited · Final report · Jul 26, 2023 · N6782L · Substantial damage
  > The pilot’s failure to maintain directional control during takeoff with a quartering tailwind.
- [NTSB ANC23LA039](https://openairdocs.org/ntsb/ANC23LA039.md): Piper PA-18-150 · Fairbanks, AK · Accident · No injuries · Class 4 · Limited · Final report · May 29, 2023 · N4488Z · Substantial damage
  > The pilot’s failure to maintain directional control during landing with a quartering tailwind, which resulted in a water loop and impact with terrain.
- [NTSB ANC23LA021](https://openairdocs.org/ntsb/ANC23LA021.md): Piper PA-32-260 · Tok, AK · Accident · No injuries · Class 4 · Limited · Final report · Feb 11, 2023 · N44782 · Substantial damage
  > The pilot's failure to maintain a proper approach glide path, which resulted in a hard landing, short of his anticipated touchdown point.
- [NTSB ANC23LA016](https://openairdocs.org/ntsb/ANC23LA016.md): Champion 7GCBC · Anchorage, AK · Accident · No injuries · Class 4 · Limited · Final report · Dec 3, 2022 · N8365V · Substantial damage
  > The pilot's loss of directional control during takeoff.
- [NTSB ANC23LA014](https://openairdocs.org/ntsb/ANC23LA014.md): Piper PA-28-140 · Anchorage, AK · Accident · No injuries · Class 4 · Limited · Final report · Nov 27, 2022 · N5626U · Substantial damage
  > The pilot’s failure to maintain directional control of the airplane during landing.
- [NTSB WPR22LA326](https://openairdocs.org/ntsb/WPR22LA326.md): Cessna 180 · Egegik, AK · Accident · No injuries · Class 4 · Limited · Final report · Aug 23, 2022 · N6455X · Substantial damage
  > The pilot's failure to maintain directional control during takeoff from a lake.
- [NTSB ANC22LA006](https://openairdocs.org/ntsb/ANC22LA006.md): Cub Crafters CC-18-180 · Yukon Charlie River, AK · Accident · No injuries · Class 4 · Limited · Final report · Nov 9, 2021 · N413CC · Substantial damage
  > The pilot’s selection of an unsuitable landing site, which resulted in a nose-over.
- [NTSB ANC21LA092](https://openairdocs.org/ntsb/ANC21LA092.md): Piper PA-22-150 · Homer, AK · Accident · No injuries · Class 4 · Limited · Final report · Sep 18, 2021 · N2808P · Substantial damage
  > The pilot’s failure to maintain directional control while landing in crosswind conditions.
- [NTSB ANC21LA088](https://openairdocs.org/ntsb/ANC21LA088.md): Piper PA-18-150 · Talkeetna, AK · Accident · No injuries · Class 4 · Limited · Final report · Sep 11, 2021 · N7MY · Substantial damage
  > The pilot’s selection of unsuitable terrain for landing, which resulted in a loss of directional control and nose over.
- [NTSB ANC21LA085](https://openairdocs.org/ntsb/ANC21LA085.md): Piper PA-12 · Tyonek, AK · Accident · No injuries · Class 4 · Limited · Final report · Sep 6, 2021 · N149AK · Substantial damage
  > The pilot’s selection of inappropriate terrain and decision to land with a tailwind, which resulted in a loss of directional control, an attempted go-around, and subsequent impact with terrain.
- [NTSB ANC21FA028](https://openairdocs.org/ntsb/ANC21FA028.md): Piper PA-18A · Anchorage, AK · Accident · Minor injuries · Class 3 · Field · Final report · Mar 29, 2021 · N1968P · Substantial damage
  > A total loss of engine power for reasons that could not be determined based on the available evidence.
- [NTSB ANC21LA022](https://openairdocs.org/ntsb/ANC21LA022.md): Cessna A185F · Skwentna, AK · Accident · No injuries · Class 3 · Limited · Final report · Mar 5, 2021 · N1848R · Substantial damage
  > Installation of improper hardware on the ski check cable. Contributing to the accident was the inadequate inspection of the ski yokes, which resulted in the subsequent failure of the right main landing gear ski yoke and collapse of the right main landing gear…
- [NTSB ANC20CA088](https://openairdocs.org/ntsb/ANC20CA088.md): Cessna 180 · Kotzebue, AK · Accident · No injuries · Class 4 · Data collection · Final report · Aug 22, 2020 · N9128T · Substantial damage
  > The pilot's failure to maintain an airspeed conducive to flight during takeoff.
- [NTSB ANC20CA071](https://openairdocs.org/ntsb/ANC20CA071.md): Cessna A185 · Palmer, AK · Accident · No injuries · Class 4 · Data collection · Final report · Jul 14, 2020 · N360DC · Substantial damage
  > The pilot's loss of control during landing, which resulted in a ground loop and left main landing gear collapse.
- [NTSB ANC20LA064](https://openairdocs.org/ntsb/ANC20LA064.md): Piper PA22 · Soldotna, AK · Accident · No injuries · Class 3 · Limited · Final report · Jul 4, 2020 · N3604A · Substantial damage
  > The delamination of the fabric material from the fuselage above the windscreen due to failed adhesive, which resulted in disrupted airflow and a subsequent hard landing.
- [NTSB ANC20CA057](https://openairdocs.org/ntsb/ANC20CA057.md): Champion 7GCBC · Palmer, AK · Accident · No injuries · Class 4 · Data collection · Final report · May 27, 2020 · N41684 · Substantial damage
  > The pilot's loss of directional control during landing, which resulted in a runway excursion.
- [NTSB ANC20CA042](https://openairdocs.org/ntsb/ANC20CA042.md): Piper PA18 · Homer, AK · Accident · No injuries · Data collection · Final report · Apr 10, 2020 · N184WF · Substantial damage
  > The pilot's overapplication of the brakes during landing and the subsequent loss of directional control and nose-over.
- [NTSB ANC20CA039](https://openairdocs.org/ntsb/ANC20CA039.md): Wag-Aero Sportsman 2+2 · Wasilla, AK · Accident · No injuries · Data collection · Final report · Mar 27, 2020 · N5045X · Substantial damage
  > The pilot's loss of directional control during takeoff from an icy ski strip in gusting wind conditions, which resulted in the left wing impacting a tree.
- [NTSB ANC20CA030](https://openairdocs.org/ntsb/ANC20CA030.md): Piper PA18 · Big Lake, AK · Accident · No injuries · Data collection · Final report · Feb 29, 2020 · N7384D · Substantial damage
  > The pilot's failure to use carburetor heat in conditions conducive to carburetor icing, which resulted in a partial loss of engine power, a precautionary landing, and impact with snow.
- [NTSB ANC20CA037](https://openairdocs.org/ntsb/ANC20CA037.md): Cessna 207 · Kwigillingok, AK · Accident · No injuries · Data collection · Final report · Dec 10, 2019 · N9728M · Substantial damage
  > The pilot's improper decision to depart from an ice-covered runway with a strong crosswind, which resulted in a loss of directional control, runway excursion, and impact with a ditch.
- [NTSB ANC20LA002](https://openairdocs.org/ntsb/ANC20LA002.md): Cessna 172 · Palmer, AK · Accident · No injuries · Class 3 · Limited · Final report · Oct 13, 2019 · N7267A · Substantial damage
  > The pilot's delayed application of carburetor heat in weather conditions conducive to carburetor icing, which resulted in a partial loss of engine power, a precautionary landing, and impact with terrain.
- [NTSB GAA19CA521](https://openairdocs.org/ntsb/GAA19CA521.md): Piper PA18 · Beluga, AK · Accident · No injuries · Data collection · Final report · Sep 2, 2019 · N655HE · Substantial damage
  > The pilot's failure to maintain an adequate climb rate during takeoff in gusting wind conditions, which resulted in an uncontrolled descent.
- [NTSB ANC19CA057](https://openairdocs.org/ntsb/ANC19CA057.md): Piper PA22 · Arctic Village, AK · Accident · Minor injuries · Data collection · Final report · Aug 30, 2019 · N7056D · Substantial damage
  > The pilot's failure to maintain adequate airspeed while maneuvering to avoid mountainous terrain, which resulted in the airplane exceeding its critical angle of attack and an aerodynamic stall.
- [NTSB GAA19CA515](https://openairdocs.org/ntsb/GAA19CA515.md): Piper PA18 · Kenai, AK · Accident · No injuries · Data collection · Final report · Aug 27, 2019 · N7184B · Substantial damage
  > The pilot's improper landing flare, which resulted in a hard landing and the subsequent loss of directional control and impact with a tree.
- [NTSB GAA19CA507](https://openairdocs.org/ntsb/GAA19CA507.md): Maule M5 · Anchorage, AK · Accident · No injuries · Data collection · Final report · Aug 22, 2019 · N9096E · Substantial damage
  > The pilot's excessive braking during landing on a dry lakebed, which resulted in a nose-over.
- [NTSB GAA19CA364](https://openairdocs.org/ntsb/GAA19CA364.md): Cessna 170 · Hewitt Lake, AK · Accident · No injuries · Data collection · Final report · Jun 17, 2019 · N4427B · Substantial damage
  > The pilot's failure to maintain directional control during takeoff from a soft, grass airstrip, which resulted in impact with brush.
- [NTSB ANC19LA015](https://openairdocs.org/ntsb/ANC19LA015.md): Cessna 150 · Talkeetna, AK · Accident · No injuries · Class 3 · Limited · Final report · Mar 16, 2019 · N7095S · Substantial damage
  > A loss of pitch control for an undetermined reason, which resulted in a collision with terrain during an emergency landing.
- [NTSB GAA19CA114](https://openairdocs.org/ntsb/GAA19CA114.md): Piper PA22 · Anchorage, AK · Accident · No injuries · Data collection · Final report · Jan 27, 2019 · N6716B · Substantial damage
  > The student pilot's overcorrection with rudder during the landing and her subsequent failure to maintain directional control, which resulted in a runway excursion, impact with a snowbank, and a nose-over.
- [NTSB ANC19CA003](https://openairdocs.org/ntsb/ANC19CA003.md): Cessna 207 · Anchorage, AK · Accident · No injuries · Data collection · Final report · Oct 11, 2018 · N6492H · Substantial damage
  > The pilot's inadequate in-flight fuel management, which resulted in fuel starvation and the subsequent loss of engine power, and her subsequent failure to maintain clearance from trees during the approach to land at a nearby airstrip.
- [NTSB ANC19CA002](https://openairdocs.org/ntsb/ANC19CA002.md): Beech 1900 · Gambell, AK · Accident · No injuries · Data collection · Final report · Oct 3, 2018 · N575Q · Substantial damage
  > The pilot’s unstabilized approach and improper landing flare, which resulted in a hard landing.
- [NTSB CEN18FA391](https://openairdocs.org/ntsb/CEN18FA391.md): Airbus Helicopters AS350 · Gustavus, AK · Accident · 3 fatal · Field investigation · Final report · Sep 28, 2018 · N907PL · Destroyed
  > The pilot's failure to maintain main rotor speed after setting the engine fuel control to idle, which resulted in a loss of helicopter control and impact with water.
- [NTSB GAA18CA565](https://openairdocs.org/ntsb/GAA18CA565.md): De Havilland DHC 2 · Igiugig, AK · Accident · Minor injuries · Data collection · Final report · Sep 20, 2018 · N121AK · Substantial damage
  > The pilot’s selection of an empty fuel tank for takeoff, which resulted in fuel starvation and the subsequent total loss of engine power.
- [NTSB GAA18CA370](https://openairdocs.org/ntsb/GAA18CA370.md): Cessna 170 · Anchorage, AK · Accident · No injuries · Data collection · Final report · Jun 21, 2018 · N4427B · Substantial damage
  > The pilot’s failure to maintain directional control during landing.
- [NTSB GAA18CA367](https://openairdocs.org/ntsb/GAA18CA367.md): Piper PA 18 · Wasilla, AK · Accident · No injuries · Data collection · Final report · Jun 15, 2018 · N3764Z · Substantial damage
  > The pilot’s failure to maintain directional control during landing in gusting tailwind conditions.
- [NTSB GAA18CA351](https://openairdocs.org/ntsb/GAA18CA351.md): Cessna 185 · Big Lake, AK · Accident · No injuries · Data collection · Final report · Jun 15, 2018 · N9964X · Substantial damage
  > The pilot’s inability to maintain directional control during the landing roll due to a flat tire.
- [NTSB GAA18CA320](https://openairdocs.org/ntsb/GAA18CA320.md): Piper PA 12 · Nulato, AK · Accident · No injuries · Data collection · Final report · Jun 2, 2018 · N3937M · Substantial damage
  > The pilot’s improper landing flare, which resulted in a hard landing on upsloping terrain, and his subsequent failure to maintain adequate airspeed and his exceedance of the airplane’s critical angle of attack during an attempted go-around, which resulted in…
- [NTSB GAA18CA196](https://openairdocs.org/ntsb/GAA18CA196.md): Cub Crafters CC19 · Seldovia, AK · Accident · No injuries · Data collection · Final report · Apr 1, 2018 · N711XC · Substantial damage
  > The pilot’s failure to maintain directional control during landing. Contributing to the accident was the flight instructor’s delayed remedial action.
- [NTSB ANC18LA030](https://openairdocs.org/ntsb/ANC18LA030.md): Champion 7GC · Anchorage, AK · Accident · No injuries · Limited investigation · Final report · Mar 26, 2018 · N4844E · Substantial damage
  > The pilot's failure to maintain directional control during landing with a crosswind, which resulted in a loss of control and failure of the main landing gear. Contributing to the accident was the pilot's self-induced pressure to land.
- [NTSB GAA18CA147](https://openairdocs.org/ntsb/GAA18CA147.md): Robinson Helicopter R44 · Talkeetna, AK · Accident · No injuries · Data collection · Final report · Feb 24, 2018 · N7519G · Substantial damage
  > The pilot’s selection of unsuitable terrain for landing, which resulted in a dynamic rollover.
- [NTSB GAA17CA527](https://openairdocs.org/ntsb/GAA17CA527.md): Piper PA 12 · Kotzebue, AK · Accident · No injuries · Data collection · Final report · Sep 6, 2017 · N4088M · Substantial damage
  > The pilot’s failure to maintain directional control while landing on an unimproved airstrip in gusting wind conditions.
- [NTSB ANC17LA046](https://openairdocs.org/ntsb/ANC17LA046.md): Thrush S2R · Talkeetna, AK · Accident · No injuries · Limited investigation · Final report · Aug 17, 2017 · N32LF · Substantial damage
  > The pilot's improper landing in the tailwheel-equipped airplane, which allowed an excessive load on the tailwheel and resulted in the subsequent component fracture, loss of control, runway excursion, and impact with terrain.
- [NTSB GAA17CA440](https://openairdocs.org/ntsb/GAA17CA440.md): Mitchell Derryle V Rans S 7 Courier · Cordova, AK · Accident · No injuries · Data collection · Final report · Jul 23, 2017 · N6333Y · Substantial damage
  > The pilot’s improper decision to take off from a lake in gusting wind conditions, which resulted in a loss of airplane control.
- [NTSB GAA17CA387](https://openairdocs.org/ntsb/GAA17CA387.md): Piper PA 12 · Chickaloon, AK · Accident · No injuries · Data collection · Final report · Jun 25, 2017 · N2737M · Substantial damage
  > The pilot’s improper landing flare on a turf runway, which necessitated a go-around during which he failed to establish a climb.
- [NTSB ANC17CA044](https://openairdocs.org/ntsb/ANC17CA044.md): Brantly B2 · St. Michael, AK · Accident · No injuries · Data collection · Final report · Jun 25, 2017 · N5955X · Substantial damage
  > The pilot’s inadequate supervision of the refueling process, which resulted in a loss of engine power due to water contamination in the helicopter’s fuel system from the fuel drum and subsequent impact with terrain.

Next page: https://openairdocs.org/ntsb-events/060/sequence.md?state=AK&page=2

## The whole list in SQL

Runs in DuckDB 1.2 or later on the release's Parquet files over HTTPS:

```sql
SELECT c."ntsbNumber", c."eventDate", c."eventType", c."eventCity", c."eventStateOrRegion", a.n_number, a."aircraftMake", a."aircraftModel", c."highestInjuryLevel", c."totalFatal", c."completionStatus", c.report_url
FROM 'https://openairdocs.org/data/latest/ntsb_case_detail.parquet' c LEFT JOIN 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' a ON a.case_mkey = c."mKey" AND a.position = 1
WHERE c."eventStateOrRegion" = 'AK' AND c."eventCountry" = 'USA'
  AND c."mKey" IN (SELECT s.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_events.parquet' s WHERE s."tier2Number" = '060' AND s.case_mkey IN (SELECT case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_events.parquet' WHERE "isDefiningEvent"))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb-events/060/sequence?state=AK

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